| @@ -48,3 +48,30 SyncGroupId FuzzingState::syncGroupId(VariableId variableId) const | |||
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48 | 48 | return it != end ? it->first : SyncGroupId{}; |
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49 | 49 | } |
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50 | 50 | |
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51 | std::vector<SyncGroupId> FuzzingState::syncGroupsIds() const | |
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52 | { | |
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53 | std::vector<SyncGroupId> result{}; | |
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54 | ||
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55 | for (const auto &entry : m_SyncGroupsPool) { | |
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56 | result.push_back(entry.first); | |
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57 | } | |
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58 | ||
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59 | return result; | |
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60 | } | |
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61 | ||
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62 | void FuzzingState::synchronizeVariable(VariableId variableId, SyncGroupId syncGroupId) | |
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63 | { | |
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64 | if (syncGroupId.isNull()) { | |
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65 | return; | |
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66 | } | |
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67 | ||
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68 | // Registers variable into sync group: if it's the first variable, sets the variable range as | |
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69 | // the sync group range | |
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70 | auto &syncGroup = m_SyncGroupsPool.at(syncGroupId); | |
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71 | syncGroup.m_Variables.insert(variableId); | |
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72 | if (syncGroup.m_Variables.size() == 1) { | |
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73 | auto &variableState = m_VariablesPool.at(variableId); | |
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74 | syncGroup.m_Range = variableState.m_Range; | |
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75 | } | |
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76 | } | |
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77 | ||
| @@ -97,6 +97,14 struct FuzzingState { | |||
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97 | 97 | /// parameter is located. If the variable is not in any group, returns an invalid identifier |
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98 | 98 | SyncGroupId syncGroupId(VariableId variableId) const; |
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99 | 99 | |
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100 | /// @return the set of synchronization group identifiers | |
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101 | std::vector<SyncGroupId> syncGroupsIds() const; | |
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102 | ||
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103 | /// Updates fuzzing state according to a variable synchronization | |
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104 | /// @param variableId the variable that is synchronized | |
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105 | /// @param syncGroupId the synchronization group | |
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106 | void synchronizeVariable(VariableId variableId, SyncGroupId syncGroupId); | |
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107 | ||
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100 | 108 | |
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101 | 109 | VariablesPool m_VariablesPool; |
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102 | 110 | SyncGroupsPool m_SyncGroupsPool; |
| @@ -160,6 +160,17 struct SynchronizeOperation : public IFuzzingOperation { | |||
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160 | 160 | void execute(VariableId variableId, FuzzingState &fuzzingState, |
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161 | 161 | VariableController &variableController, const Properties &) const override |
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162 | 162 | { |
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163 | auto &variableState = fuzzingState.variableState(variableId); | |
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164 | ||
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165 | // Chooses a random synchronization group and adds the variable into sync group | |
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166 | auto syncGroupId = RandomGenerator::instance().randomChoice(fuzzingState.syncGroupsIds()); | |
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167 | qCInfo(LOG_FuzzingOperations()).noquote() | |
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168 | << "Adding" << variableState.m_Variable->name() << "into synchronization group" | |
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169 | << syncGroupId << "..."; | |
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170 | variableController.onAddSynchronized(variableState.m_Variable, syncGroupId); | |
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171 | ||
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172 | // Updates state | |
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173 | fuzzingState.synchronizeVariable(variableId, syncGroupId); | |
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163 | 174 | } |
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164 | 175 | }; |
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165 | 176 | |
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